f

dockerfile

@@ -0,0 +1,14 @@
+# record-app/Dockerfile
+FROM node:20
+
+WORKDIR /app
+
+COPY package*.json ./
+RUN npm install --production
+
+COPY . .
+
+# 端口可根据 next.config.js 设置
+EXPOSE 3000
+
+CMD ["npm", "run", "start"]